+ if (0) {
+ /* print pre-clip vertex coords */
+ GLuint i, j;
+ printf("pre clip:\n");
+ for (i = 0; i < n; i++) {
+ j = inlist[i];
+ printf(" %u: %u: %f, %f, %f, %f\n",
+ i, j,
+ coord[j][0], coord[j][1], coord[j][2], coord[j][3]);
+ assert(!IS_INF_OR_NAN(coord[j][0]));
+ assert(!IS_INF_OR_NAN(coord[j][1]));
+ assert(!IS_INF_OR_NAN(coord[j][2]));
+ assert(!IS_INF_OR_NAN(coord[j][3]));
+ }
+ }
+
+